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Home/Compounds/Flavor & Fragrance/Trans,trans-2,4-Hexadien-1-ol
C6H10O
98.14 g/mol
Flavor & FragranceDanger

Trans,trans-2,4-Hexadien-1-ol

CAS17102-64-6EC203-853-9
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
flavoring agent and fragrance

trans,trans-2,4-Hexadien-1-ol is a medium-chain primary fatty alcohol featuring two trans double bonds. It is recognized as a flavoring agent and fragrance compound.

flavoring agentfragrance

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ApplicationSame Use

Dimethylhydroxy furanone

CAS3658-77-3

Flavoring agent and fragrance

ApplicationSame Use

2-acetonaphthone

CAS93-08-3

flavoring agent and fragrance

ApplicationSame Use

Γ-octalactone

CAS104-50-7

flavoring agent and fragrance

ApplicationSame Use

2-octanone

CAS111-13-7

flavoring agent and fragrance

ReferenceSame Category

Dihydro-β-ionone

CAS17283-81-7

Woody and ambery fragrance note

ReferenceSame Category

Methyl undecanoate

CAS1731-86-8

fatty acid methyl ester

ReferenceSame Category

Nonadecanal

CAS17352-32-8

saturated fatty aldehyde for flavor

ReferenceSame Category

M-cresyl valerate

CAS173851-73-5

synthetic flavoring agent

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Trans,trans-2,4-Hexadien-1-ol (CAS 17102-64-6) is 2905.29.

HS code (international, 6-digit)

2905.29

EU CN code (8-digit)

2905 29 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(2E,4E)-hexa-2,4-dien-1-ol

InChIKey

MEIRRNXMZYDVDW-MQQKCMAXSA-N

SMILES

C/C=C/C=C/CO

Synonyms (26)
  • (2E,4E)-2,4-Hexadien-1-ol
  • (2E,4E)-2,4-hexadienol
  • (2E,4E)-hexa-2,4-dien-1-ol
  • (E,E)-2,4-Hexadien-1-ol
  • (E,E)-Hexa-2,4-dien-1-ol
  • 1-Hydroxy-2,4-hexadien
  • 1-Hydroxy-2,4-hexadiene
  • 2,4-Hexadien-1-ol, (2E,4E)-
  • 2,4-Hexadien-1-ol, (E,E)-
  • 2,4-Hexadiene-1-ol
  • 2,4-Hexadienol
  • 24-Hexadien-1-ol
  • Hexacose
  • Hexadenol
  • Hexakose
  • Hexene-ol
  • Sorbic alcohol
  • Sorbinalkohol
  • Sorbinic alcohol
  • n-Hexa-2,4-dien-1-ol
  • trans,trans-2,4-Hexadien-1-ol
  • trans,trans-2,4-hexadien-ol
  • trans-2,4-Hexadienol

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